Skip to content
Related Articles

Related Articles

Improve Article
Save Article
Like Article

PyQt5 – Increase size of separator in between the item of ComboBox

  • Last Updated : 20 Jun, 2021

In this article we will see how we can increase the size of separator at the desired index in the combo box. By default there is no separator. Separator is the black line in between two items, in order to add he separator we use insertSeparator method. Below is representation of how combo box items with a separator looks like – 

 Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.  

To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course. And to begin with your Machine Learning Journey, join the Machine Learning - Basic Level Course

In order to increase the size of separator we have to use the insertSeparator method multiple time with the index value equal to desired index or greater than that this will increase the size of separator of given index. 

Syntax : 
Argument : It takes integer as argument i.e index
Action performed : It will add separator at the given index and using same statement with same index will increase the size of separator 

Note : Index value must be greater or equal to the desired index.
Below is the implementation – 


# importing libraries
from PyQt5.QtWidgets import *
from PyQt5 import QtCore, QtGui
from PyQt5.QtGui import *
from PyQt5.QtCore import *
import sys
class Window(QMainWindow):
    def __init__(self):
        # setting title
        self.setWindowTitle("Python ")
        # setting geometry
        self.setGeometry(100, 100, 600, 400)
        # calling method
        # showing all the widgets
    # method for widgets
    def UiComponents(self):
        # creating a combo box widget
        self.combo_box = QComboBox(self)
        # setting geometry of combo box
        self.combo_box.setGeometry(200, 150, 150, 30)
        # geek list
        geek_list = ["Sayian", "Super Saiyan", "Super Sayian 2", "Super Sayian B"]
        # adding list of items to combo box
        # index
        index = 3
        # adding separator at given index
        # increasing the size of separator
# create pyqt5 app
App = QApplication(sys.argv)
# create the instance of our Window
window = Window()
# start the app

Output : 


My Personal Notes arrow_drop_up
Recommended Articles
Page :